Why is the method set/changed to GET?

[drebolo]

Plack/lib/Plack/Middleware/Recursive.pm

Line 57 in 9bd556c

$env->{REQUEST_METHOD} = 'GET';

[miyagawa]

The code is a port of https://github.com/rack/rack/blob/master/lib/rack/recursive.rb and the switch to GET is done there originally. Since this is something like SSI/ESI i think it's reasonable to only limit the behavior to GET (read) access.